GeoVision GV-SNVR3203, Руководство пользователя

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10.1.2 Intrusion Detection
Intrusion detection is used to detect objects entering specified area(s)
and trigger actions as needed.
1. Draw detection areas on the screen and set detection rules
including sensitivity, time threshold and percentage. Up to four
areas are allowed. The time threshold means the minimum length
of time an object stays in the detection area(s). The percentage
means the proportion of target object size to the size of the
detection area. An alarm occurs when the threshold or the
percentage is exceeded.
2. From the Priority dropdown list, set the detection priority ( Low,
Mid, or High ) when multiple VCA functions are enabled.
3. For Object Type , select Motor Vehicle, Non-Motor Vehicle , or
Pedestrian .
4. Click right to Trigger Actions and set action(s) to trigger. For
more details, see 9.10 Alarm-Triggered Actions .